| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.53 | 4.479% | $222.0492 | $222.05 | $222.05 | $222.00 |
| Purchase #2 | $24.55 | 11.158% | $27.2893 | $27.29 | $27.30 | $27.30 |
| Purchase #3 | $71.39 | 5.731% | $75.4814 | $75.48 | $75.50 | $75.50 |
| Purchase #4 | $231.66 | 6.476% | $246.6623 | $246.66 | $246.65 | $246.70 |
| Purchase #5 | $127.68 | 4.239% | $133.0924 | $133.09 | $133.10 | $133.10 |
| Purchase #6 | $16.78 | 8.497% | $18.2058 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $55.28 | 13.693% | $62.8495 | $62.85 | $62.85 | $62.80 |
| 7 purchase totals = | $739.87 | $785.6299 | $785.63 | $785.65 | $785.60 | |